CN102425280A - Hidden type connecting structure of balcony guardrail - Google Patents
Hidden type connecting structure of balcony guardrail Download PDFInfo
- Publication number
- CN102425280A CN102425280A CN2011102531355A CN201110253135A CN102425280A CN 102425280 A CN102425280 A CN 102425280A CN 2011102531355 A CN2011102531355 A CN 2011102531355A CN 201110253135 A CN201110253135 A CN 201110253135A CN 102425280 A CN102425280 A CN 102425280A
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- connector
- montant
- sheer pole
- cross tube
- concealed
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Abstract
The invention discloses a hidden type connecting structure of a balcony guardrail, which comprises an upper cross bar (11), a lower cross bar (12), a left vertical bar (13), a right vertical bar (14) and a handrail (18), wherein two ends of the upper cross bar (11) and the lower cross bar (12) are respectively connected with the left vertical bar (13) and the right vertical bar (14) through a concealed connecting assembly (20), the concealed connecting assembly (20) is arranged in holes at end parts of the upper cross bar (11), the lower cross bar (12), the left vertical bar (13) and the right vertical bar (14), and the upper cross bar (11), the lower cross bar (12), the left vertical bar (13) and the right vertical bar (14) are fastened with the left vertical bar (13), the right vertical bar (14) and a top bar (15) through a locking member (23). The invention has the characteristics of convenience and rapidness in assembly, reliability in connection, good decoration and anti-theft properties, safety in use, and the like.
Description
[technical field]
The present invention relates to building unit, but particularly relate to a kind of tamper, antitheft, be connected firmly, the concealed syndeton of balcony guardrail safe in utilization.
[background technology]
Balcony guardrail is a kind of common building unit, and it is good ornamental to require it to have, the reliability of connection and the safety of use.Traditional balcony guardrail all is to be formed by connecting circular or square rod member or pipe fitting; And existing balcony guardrail is fixed connection structure; Adopt modes such as welding, riveted joint to fix between its cross bar and montant mostly, the balcony guardrail that this type mode forms is all on-dismountable, can not assemble at the scene.Some balcony guardrails adopts connector fixed transverse rod and montant, but at least a portion of its connector exposes, and this not only influences the aesthetic property of balcony guardrail, and connector exposes the safety that causes balcony guardrail to lack antitheft, tamper performance and use.
[summary of the invention]
The present invention is intended to address the above problem, and provides a kind of connector built-in, and is easy to assembly quick, connects reliable, ornamental and theftproof performance good, the concealed syndeton of balcony guardrail safe in utilization.
For realizing above-mentioned purpose; The present invention provides a kind of concealed syndeton of balcony guardrail; This structure comprises cross tube, sheer pole, left montant, right montant and railing; It is characterized in that the two ends of said cross tube, sheer pole are connected with left montant, right montant through dismountable built-in coupling assembling respectively, the upper end of said left montant, right montant is connected with push rod through built-in coupling assembling respectively; Said built-in coupling assembling is built in said cross tube and sheer pole and left montant, the right montant end hole, and through locking member that cross tube and sheer pole and left montant and right montant and left montant and right montant and push rod is fastening.
Cross tube, sheer pole, left montant, right montant and push rod are hollow tubular body; Wherein, Have first connecting hole with cross tube, the corresponding position of sheer pole on a left side montant and the right montant; Have second connecting hole with left montant and the corresponding position of right montant on the push rod, downside has screw hole at the both ends of cross tube, sheer pole, has screw hole in the upper end of left montant and right montant.
Built-in coupling assembling comprises first connector, second connector and locking member; Wherein, The lateral surface that is contained in two first connectors in cross tube and the sheer pole contacts with the inboard wall of tube body of cross tube or sheer pole respectively, and one of them end face of each first connector contacts with the outer wall of left montant or right montant; The lateral surface that is contained in second connector in cross tube and the sheer pole contacts with the inboard wall of tube body of cross tube or sheer pole respectively; Locking member is threaded with second connector, and it can make first connector, the second connector synchronous backward move
First connector comprises U-shaped main body and dead bolt, and wherein, the U-shaped main body is made up of top board, two side plates and end plate, on end plate, is provided with the upwards hook-shaped dead bolt of bending.
The upper surface of the top board of first connector is shiny surface, matsurface, toothed surfaces or waveform face.
Second connector is a plate body, and the centre is provided with the protruding to the inside screw hole column that cooperates with locking member therein, is provided with the hook-shaped dead bolt of downward bending in an end end of second connector.
The another side relative with said screw hole column is provided with protruding ring platform on second connector.
The soffit of second connector is shiny surface, matsurface, toothed surfaces or waveform face.
Locking member is grub screw or interior hexagonal flush end holding screw.
In the pore of first connector and second connector involutory pack into cross tube and sheer pole two ends and left montant and right montant upper end; The dead bolt and the dead bolt of second connector that are contained in first connector at cross tube and sheer pole two ends pass first connecting hole on left montant and the right montant respectively; And catching on the inwall of left montant and right montant, the soffit of the upper surface of first connector and second connector contacts with the inwall up and down of cross tube and sheer pole respectively; The dead bolt and the dead bolt of second connector that are contained in first connector of left montant and right montant upper end pass two second connecting holes on the push rod respectively, and catch on the inwall of push rod; Said locking member is threadedly connected to the screw hole column of second connector, first connector and second connector is oppositely moved and cross tube, sheer pole, left montant, right montant and push rod are fastened as one through tightening locking member.
Contribution of the present invention is that it efficiently solves connector and exposes the problems such as safety that cause balcony guardrail to lack antitheft, tamper performance and use.The present invention is built-in with connector, makes in its pipe fitting that is hidden in guardrail, can't see connector from the outside, not only makes the profile of guardrail neat and artistic, and built-in connector not be because of can in sightly having antitheft, the tamper function, thus improved security of products.Because connector of the present invention is a plug connector, during assembling, need only only need tighten a screw; Just can the tubing of two different directions be connected to one, assembling process is convenient and swift, and attachment security is firm; Therefore guarantee the safety of using, and improved production efficiency.
[description of drawings]
Fig. 1 is an overall structure sketch map of the present invention, and wherein, Figure 1A is a floor map; Figure 1B is a schematic perspective view, and Fig. 1 C is the disassembled schematic perspective view, and Fig. 1 D is local enlarged diagram; Fig. 1 E is the exploded view of Fig. 1 D, and Fig. 1 F is the structure sectional view, and Fig. 1 G is built-in coupling assembling and right montant and push rod in locking state partial perspective cutaway view not; Fig. 1 H be built-in coupling assembling and right montant and push rod in the locking state partial perspective cutaway view, Fig. 1 I is the local enlarged diagram of Fig. 1 F.
Fig. 2 is a built-in coupling assembling structural representation of the present invention, and wherein, Fig. 2 A is a schematic perspective view, and Fig. 2 B is the disassembled schematic perspective view, and Fig. 2 C is locking state sectional view not, and Fig. 2 D is the locking state sectional view.
[specific embodiment]
Consult Figure 1A～Fig. 1 C, the concealed syndeton of balcony guardrail of the present invention comprises cross tube 11, sheer pole 12, left montant 13, right montant 14, push rod 15, railing 18 and built-in coupling assembling 20.Like Fig. 1 C, said cross tube 11, sheer pole 12, left montant 13, right montant 14 and push rod 15 are that the cross section that aluminium extruded sections is processed is the hollow tubular body of rectangle.Cross tube 11, sheer pole 12, left montant 13, right montant 14 and push rod 15 connect into the balcony guardrail 100 shown in Figure 1A, Figure 1B through built-in coupling assembling 20; Obviously; Unit that is merely this balcony guardrail shown in Figure 1A～Fig. 1 C, the length of balcony guardrail can be decided according to balcony length.
Among Fig. 1 C, the inboard, two ends respectively has one first connecting hole 16 about leaning on left montant 13 and the right montant 14, is used to install cross tube 11 and sheer pole 12.The right two ends downside that keeps left on the push rod 15 respectively has one second connecting hole 17, is used to install left montant 13 and right montant 14.Both ends downside at cross tube 11, sheer pole 12 has screw hole 111,121, has screw hole 131 in the upper end of left montant 13 and right montant 14, and above-mentioned screw hole is used to wear the locking member 23 of built-in coupling assembling 20.Like Figure 1A, Figure 1B; Between cross tube 11, sheer pole 12, left montant 13, right montant 14, many railings 18 are housed; This railing 18 can be to have ornamental moulding bar, and in this example, railing 18 is that both sides are semicircular bar shaped frame; They plug through up and down straight-bar and cross tube 11, the sheer pole 12 at two ends, also can be connected through other conventional method.
Main points of the present invention are; The two ends of said cross tube 11, sheer pole 12 are connected with left montant 13, right montant 14 through dismountable built-in coupling assembling 20 respectively, and the upper end of said left montant 13, right montant 14 is connected with push rod 15 through built-in coupling assembling 20 respectively.
Specifically, built-in coupling assembling 20 comprises first connector 21, second connector 22 and locking member 23.Said first connector, 21 structures are shown in Fig. 2 A～Fig. 2 D, and this first connector 21 comprises U-shaped main body 211 and dead bolt 212.Said U-shaped main body 211 is the three-dimensional plates that taken the shape of the letter U by the cross section that top board 2111, two side plates 2112 and end plate 2113 are enclosed; On end plate 2113, be provided with the upwards hook-shaped dead bolt 212 of bending; A side of leaning on end plate 2113 of this dead bolt 212 forms inclined-plane 2121, so that lock connected cross tube 11, sheer pole 12, left montant 13, right montant 14 and push rod 15.Be the adhesion between the inner tubal wall that increases by first connector 21 and cross tube 11, sheer pole 12, left montant 13, right montant 14 and the resistance that gets loose; The upper surface of the top board 2111 of first connector is set to shiny surface, matsurface, toothed surfaces or waveform face; Like Fig. 1 I, in this example, the upper surface of top board 2111 is a toothed surfaces; Its crown part can hold out against the inwall of connected piece more securely, makes it be difficult for getting loose.Shown in Fig. 1 G～Fig. 1 I; The lateral surface that is contained in two first connectors 21 in cross tube 11 and the sheer pole 12 contacts with the inboard wall of tube body of cross tube 11 or sheer pole 12 respectively, and one of them end face of each first connector 21 contacts with the outer wall of left montant 13 or right montant 14.Shown in Fig. 2 A～Fig. 2 D, said second connector 22 is a plate body, and the centre is provided with the protruding to the inside screw hole column that is provided with screw 221 therein, and it is used to connect locking member 23.Be provided with the hook-shaped dead bolt 222 of downward bending in dead bolt second connector 22 and first connector 212 corresponding end ends, dead bolt 222 forms locking mechanism in the opposite direction with dead bolt 212.The another side relative on second connector 22 with said screw hole column 221; Promptly second connector outside is provided with protruding ring platform 223; Be used for embedding screw hole 111,121 and the screw hole 131 on left montant 13 and the right montant 14 on cross tube 11, the sheer pole 12, be convenient to the location of built-in coupling assembling 20 and connected piece in when locking.The reason same with first connector 21, the soffit of second connector 22 can be a shiny surface, also can be matsurface, toothed surfaces or waveform face, in this example, the soffit of second connector 22 is a toothed surfaces.Shown in Fig. 1 G～Fig. 1 I, the lateral surface that is contained in second connector 22 in cross tube 11 and the sheer pole 12 contacts with the inboard wall of tube body of cross tube 11 or sheer pole 12 respectively.Like Fig. 2 B; Said locking member 23 is grub screw or interior hexagonal flush end holding screw; Its screw with the screw hole column 221 of second connector is threaded, and when it pushes up first connector 21, first connector 21, second connector 22 is moved and the locking connected piece round about.
Said built-in coupling assembling 20 is built in said cross tube 11 and sheer pole 12 and left montant 13, right montant 14 end hole, and through locking member 23 that cross tube 11 is fastening with push rod 15 with right montant 14 with right montant 14 and left montant 13 with sheer pole 12 and left montant 13.
More specifically; Like Fig. 1 F～Fig. 1 H; In the pore of six first connectors 21 and six second connectors 22 involutory respectively pack into cross tube 11 and sheer pole 12 two ends and left montant 13 and right montant 14 upper ends; Wherein, the crook that the dead bolt 222 of dead bolt 212 and second connector 22 that is contained in first connector 21 at cross tube 11 and sheer pole 12 two ends passes 16, two dead bolts of first connecting hole on left montant 13 and the right montant 14 respectively catches on the inwall of left montant 13 and right montant 14.Simultaneously, the soffit of the dentation of the upper surface of the dentation of first connector 21 and second connector 22 contacts with the inwall up and down of cross tube 11 and sheer pole 12 respectively.At this moment, locking member 23 is passed the screw hole 111,121 at cross tube 11, sheer pole 12 two ends, and be screwed into the screw of the screw hole column 221 of each second connector.When screw pushes up first connector 21; Just promoting first connector 21 and second connector 22 simultaneously moves round about; The external surface of first connector 21 and second connector 22 is pressed on the inner tubal wall of cross tube 11, sheer pole 12, and itself and cross tube 11 is combined closely with sheer pole 12 through the toothed surfaces of first connector 21 and second connector 22.Like Fig. 1 F, to tighten when putting in place when locking member 23, it has been deep in the screw, and promptly its outer end should be lower than the aperture of screw of the screw hole column 221 of second connector, with seal closure 231 screw hole 111,121 is sealed to get final product again.Equally; The dead bolt 212 and the dead bolt 222 of second connector 22 that are contained in first connector 21 of left montant 13 and right montant 14 upper ends pass two second connecting holes 17 on the push rod 15 respectively; The crook of its dead bolt catches on the inwall of push rod 15, and through locking member 23 screw through the screw hole column 221 of second connector first connector 21 and second connector 22 and left montant 13, right montant 14 and push rod 15 is fastened as one.
By this; Can quickly and easily cross tube 11, sheer pole 12, left montant 13, right montant 14 and push rod 15 be connected into balcony guardrail 100 through built-in coupling assembling 20 of the present invention; Obviously; This balcony guardrail can be assembled each parts at the scene, and the balcony guardrail after the assembling can't see any connector from the outside, thereby has promoted combination properties such as comprising outward appearance, tamper robber and safety.
Although through above embodiment the present invention is disclosed, protection scope of the present invention is not limited thereto, and is not departing under the condition of the present invention design, and the distortion that above each member is done, replacement etc. all will fall in the claim scope of the present invention.
Claims (10)
1. the concealed syndeton of a balcony guardrail; Comprise cross tube (11), sheer pole (12), left montant (13), right montant (14) and railing (18); It is characterized in that the two ends of said cross tube (11), sheer pole (12) are connected with left montant (13), right montant (14) through dismountable built-in coupling assembling (20) respectively; The upper end of said left montant (13), right montant (14) is connected with push rod (15) through built-in coupling assembling (20) respectively; Said built-in coupling assembling (20) is built in said cross tube (11) and sheer pole (12) and left montant (13), right montant (14) end hole, and through locking member (23) that cross tube (11) and sheer pole (12) and left montant (13) and right montant (14) and left montant (13) and right montant (14) and push rod (15) is fastening.
2. the concealed syndeton of balcony guardrail as claimed in claim 1; It is characterized in that; Said cross tube (11), sheer pole (12), left montant (13), right montant (14) and push rod (15) are hollow tubular body; Wherein, left montant (13) is gone up with right montant (14) and is had first connecting hole (16) with cross tube (11), the corresponding position of sheer pole (12), and push rod (15) is gone up and had second connecting hole (17) with left montant (13) and the corresponding position of right montant (14); Both ends downside at cross tube (11), sheer pole (12) has screw hole (111,121), has screw hole (131) in the upper end of left montant (13) and right montant (14).
3. the concealed syndeton of balcony guardrail as claimed in claim 2; It is characterized in that; Said built-in coupling assembling (20) comprises first connector (21), second connector (22) and locking member (23); Wherein, the lateral surface that is contained in two first connectors (21) in cross tube (11) and the sheer pole (12) contacts with the inboard wall of tube body of cross tube (11) or sheer pole (12) respectively, and one of them end face of each first connector (21) contacts with the outer wall of left montant (13) or right montant (14); The lateral surface that is contained in second connector (22) in cross tube (11) and the sheer pole (12) contacts with the inboard wall of tube body of cross tube (11) or sheer pole (12) respectively; Locking member (23) is threaded with second connector (22), and it can make first connector (21), second connector (22) synchronous backward move.
4. the concealed syndeton of balcony guardrail as claimed in claim 3; It is characterized in that; Said first connector (21) comprises U-shaped main body (211) and dead bolt (212); Wherein, U-shaped main body (211) is made up of top board (2111), two side plates (2112) and end plate (2113), on end plate (2113), is provided with the upwards hook-shaped dead bolt (212) of bending.
5. the concealed syndeton of balcony guardrail as claimed in claim 4 is characterized in that, the upper surface of the top board of said first connector (2111) is shiny surface, matsurface, toothed surfaces or waveform face.
6. the concealed syndeton of balcony guardrail as claimed in claim 3; It is characterized in that; Said second connector (22) is a plate body; The centre is provided with the protruding to the inside screw hole column (221) that cooperates with locking member (23) therein, is provided with the hook-shaped dead bolt (222) of downward bending in an end end of second connector (22).
7. the concealed syndeton of balcony guardrail as claimed in claim 6 is characterized in that, said second connector (22) is gone up with the relative another side of said screw hole column (221) and is provided with protruding ring platform
(223)。
8. the concealed syndeton of balcony guardrail as claimed in claim 7 is characterized in that, the soffit of said second connector (22) is shiny surface, matsurface, toothed surfaces or waveform face.
9. the concealed syndeton of balcony guardrail as claimed in claim 3 is characterized in that, said locking member (23) is grub screw or interior hexagonal flush end holding screw.
10. the concealed syndeton of balcony guardrail as claimed in claim 3; It is characterized in that; In the pore of said first connector (21) and the involutory cross tube of packing into of second connector (22) (11) and sheer pole (12) two ends and left montant (13) and right montant (14) upper end; The dead bolt (212) and the dead bolt (222) of second connector (22) that are contained in first connector (21) at cross tube (11) and sheer pole (12) two ends pass first connecting hole (16) on left montant (13) and the right montant (14) respectively; And catching on the inwall of left montant (13) and right montant (14), the soffit of the upper surface of first connector (21) and second connector (22) contacts with the inwall up and down of cross tube (11) and sheer pole (12) respectively; The dead bolt (212) and the dead bolt (222) of second connector (22) that are contained in first connector (21) of left montant (13) and right montant (14) upper end pass two second connecting holes (17) on the push rod (15) respectively, and catch on the inwall of push rod (15); Said locking member (23) is threadedly connected to the screw hole column (221) of second connector, first connector (21) and second connector (22) is oppositely moved and cross tube (11), sheer pole (12), left montant (13), right montant (14) and push rod (15) are fastened as one through tightening locking member (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110253135.5A CN102425280B (en) | 2011-08-30 | 2011-08-30 | Hidden type connecting structure of balcony guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110253135.5A CN102425280B (en) | 2011-08-30 | 2011-08-30 | Hidden type connecting structure of balcony guardrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102425280A true CN102425280A (en) | 2012-04-25 |
| CN102425280B CN102425280B (en) | 2014-04-23 |
Family
ID=45959305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110253135.5A Expired - Fee Related CN102425280B (en) | 2011-08-30 | 2011-08-30 | Hidden type connecting structure of balcony guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102425280B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625801A (en) * | 2016-03-28 | 2016-06-01 | 谢奇 | Lattice structure and structural body |
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| DE202004001781U1 (en) * | 2004-02-05 | 2004-04-15 | Kienle-Holzverarbeitungs Gmbh | Balcony or fence construction comprises holding frame of hollow profiles and posts enclosed by height-adjustable clamps plus frame extension profiles and top handrail provision. |
| CN2623796Y (en) * | 2003-06-23 | 2004-07-07 | 西安新大地塑业有限公司 | Embedding PVC grate |
| KR100620779B1 (en) * | 2005-12-12 | 2006-09-06 | 주식회사 맥이앤씨건축사사무소 | Safety railing of balcony for architecture |
| KR100665573B1 (en) * | 2005-07-04 | 2007-01-09 | 동아에스텍 주식회사 | Connecting elements in balustrade |
| CN201184023Y (en) * | 2008-04-08 | 2009-01-21 | 苏州格瑞特格栅有限公司 | Dismountable armrest components |
| CN201221171Y (en) * | 2008-06-04 | 2009-04-15 | 谢颖婷 | Dismountable combined type balcony protective fence |
| CN201351378Y (en) * | 2009-01-13 | 2009-11-25 | 无锡帝安福科技有限公司 | Fence assembly part |
| CN201512989U (en) * | 2009-09-25 | 2010-06-23 | 陈发全 | Fence structure |
| CN201738266U (en) * | 2009-05-04 | 2011-02-09 | 贵州派力门业有限公司 | Combined steel guardrail |
-
2011
- 2011-08-30 CN CN201110253135.5A patent/CN102425280B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2623796Y (en) * | 2003-06-23 | 2004-07-07 | 西安新大地塑业有限公司 | Embedding PVC grate |
| DE202004001781U1 (en) * | 2004-02-05 | 2004-04-15 | Kienle-Holzverarbeitungs Gmbh | Balcony or fence construction comprises holding frame of hollow profiles and posts enclosed by height-adjustable clamps plus frame extension profiles and top handrail provision. |
| KR100665573B1 (en) * | 2005-07-04 | 2007-01-09 | 동아에스텍 주식회사 | Connecting elements in balustrade |
| KR100620779B1 (en) * | 2005-12-12 | 2006-09-06 | 주식회사 맥이앤씨건축사사무소 | Safety railing of balcony for architecture |
| CN201184023Y (en) * | 2008-04-08 | 2009-01-21 | 苏州格瑞特格栅有限公司 | Dismountable armrest components |
| CN201221171Y (en) * | 2008-06-04 | 2009-04-15 | 谢颖婷 | Dismountable combined type balcony protective fence |
| CN201351378Y (en) * | 2009-01-13 | 2009-11-25 | 无锡帝安福科技有限公司 | Fence assembly part |
| CN201738266U (en) * | 2009-05-04 | 2011-02-09 | 贵州派力门业有限公司 | Combined steel guardrail |
| CN201512989U (en) * | 2009-09-25 | 2010-06-23 | 陈发全 | Fence structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625801A (en) * | 2016-03-28 | 2016-06-01 | 谢奇 | Lattice structure and structural body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102425280B (en) | 2014-04-23 |
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